GC Valves S201GH02C5GJ2 Valve

The GC Valves S201GH02C5GJ2 is a heavy-duty 1-1/4" NPT solenoid valve designed specifically for demanding high-temperature steam applications. This normally closed steam valve features pilot-operated diaphragm construction, ensuring reliable opening and closing cycles in commercial boiler systems and industrial process lines. Engineered for a 120V/60Hz AC power supply, the unit manages saturated steam pressures from 0 up to 50 PSI. The robust brass body and high-grade internal components provide the thermal stability required for consistent flow control in environments where standard valves fail. For contractors managing HVAC steam heat or sterilization equipment, this valve offers the Cv rating and closing speed necessary to maintain precise pressure regulation and prevent water hammer in large-diameter piping runs.

• Optimized Flow: High flow capacity 1-1/4" port size minimizes pressure drop across the solenoid coil cycle.
• Zero Differential Capability: Operates effectively at 0 PSI, making it ideal for low-pressure gravity systems and header steam distribution.
• Industrial Durability: Constructed with materials specifically rated for saturated steam service to resist scaling and thermal fatigue.
• Standardized Integration: Compatible with common 120V control circuits found in most building automation and boiler management systems.

What is the maximum temperature rating? This valve is designed to handle saturated steam pressures up to 50 PSI, which corresponds to temperatures approximately remaining under 300°F.

Can this valve be mounted in any orientation? For optimal service life and to prevent sediment buildup in the solenoid operator, it is recommended to install the valve with the coil in the upright vertical position.

Is the coil replaceable? Yes, the solenoid coil can be serviced or replaced without breaking the pipe connections, facilitating faster field repairs.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.